CKFinder style tag

Hello folks,

when I add an image with the ckfinder it automatically sets the style attributes(advanced tab). Is there any option to prevent that? Because the style tag keeps getting corrupted if I save/edit articles written with ckeditor. Since I don't need those style information anyways I'd just like to turn that automatic setting of style attributes off. So if there's a way, I'd really appreciate that.

Thanks in advance.

Best Regards
Pendrake